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An enterprise data model is a relational model that shows the high-level entities for the organization and associations among those entities.

  • A.True
  • B.False

Answer: B

Correct answer: False

An enterprise data model is a graphical model, usually in entity-relationship form, showing high-level entities and their associations. Calling it relational confuses the conceptual level with the logical one: the relational model is a later stage, arrived at when the conceptual model is mapped to tables.

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